धान्यमाषा दश सुवर्णमाषकः पञ्च वा गुञ्जाः ॥ कZ_०२.१९.०२ ॥
dhānyamāṣā daśa suvarṇamāṣakaḥ pañca vā guñjāḥ
dhānya-māṣa 十が suvarṇa-māṣaka 一となる;または、[suvarṇa-māṣaka 一は] guñjā 五に等しい。
They provide a replicable reference for calibration and inspection, reducing arbitrariness and enabling enforcement across markets.
To accommodate different calibration traditions while still binding them to state-recognized conversions.